How To Fix CS101 - Plant and hierarchy name initialized without hierarchy cumulation

SAP Error Message - Details

• Message type: E = Error

• Message class: CS - Logistics Customizing

• Message number: 101

• Message text: Plant and hierarchy name initialized without hierarchy cumulation

What causes this issue?

You eneterd neither the description or the plant of the hierrarchy, for
which the cumulation is to be carried out.

How to fix this error?

Enter the description and the plant for the hierarchy.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CS101 - Plant and hierarchy name initialized without hierarchy cumulation ?

  The SAP error message CS101, which states "Plant and hierarchy name initialized without hierarchy cumulation," typically occurs in the context of SAP's Production Planning (PP) or Material Requirements Planning (MRP) modules. This error is related to the configuration of the material master and the way that the system handles the hierarchy of plants and their associated data.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Missing Hierarchy Configuration: The system is unable to find a valid hierarchy for the plant in question. This can happen if the hierarchy has not been properly defined or if the plant is not assigned to the correct hierarchy.
  
  
  Data Initialization Issues: The error may occur during the initialization of data for planning purposes, where the system expects a hierarchy cumulation but finds that it has not been set up.
  
  
  Master Data Issues: There may be inconsistencies or missing data in the material master records or in the related configuration settings.
  
  
  Solution:
  To resolve the CS101 error, you can take the following steps:
  
  
  Check Hierarchy Configuration:
  
  Go to the transaction code OMC1 (or the relevant transaction for your version) to check the configuration of the hierarchy.
  Ensure that the plant is correctly assigned to a valid hierarchy.
  
  
  
  Review Material Master Data:
  
  Use transaction code MM03 to display the material master data for the affected materials.
  Check if the relevant views (like MRP, Plant Data, etc.) are correctly maintained and that the plant is assigned.
  
  
  
  Reinitialize Data:
  
  If the hierarchy was recently changed or if there were changes in the plant configuration, you may need to reinitialize the planning data.
  This can often be done through the transaction MDM1 or similar, depending on your specific SAP version.
  
  
  
  Check for Notes and Patches:
  
  Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for your specific version to understand the requirements for hierarchy cumulation and initialization.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMC1, MM03, MDM1, and others that may be useful for checking and configuring material and plant data.
  SAP Notes: Regularly check for SAP Notes that may provide additional insights or solutions for specific error messages.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved by other users.
  
  By following these steps, you should be able to identify and resolve the cause of the CS101 error in your SAP system.